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mantong

how to get coordinate in an image

Asked by mantong
on 9 Dec 2012
Accepted Answer by Matt J

I have an image that has two centroid. I do not know how to display the coordinate values ​​of each centroid is in the image. hope can help me. thanks

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1 Answer

Matt J
Answer by Matt J
on 9 Dec 2012
 Accepted answer
 regionprops(...,'Centroid')

  4 Comments

Matt J
on 9 Dec 2012

use the SCATTER command, in conjunction with HOLD.

Image Analyst
on 9 Dec 2012

You can use plot() or scatter(). Have you seen my BlobsDemo: http://www.mathworks.com/matlabcentral/fileexchange/?term=authorid%3A31862 It finds centroids and plots them over the objects.


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